ATMEGA48PA-15MZ vs ATMEGA48PA-MU 비교
다음의 상세 나란히 비교: ATMEGA48PA-15MZ 제조: Microchip Technology 및 ATMEGA48PA-MU 제조: Microchip Technology. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | ATMEGA48PA-15MZ | ATMEGA48PA-MU |
|---|---|---|
| 브랜드 | Microchip Technology | Microchip Technology |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $0.68 | $1.08 |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit RISC |
| Flash Memory | 4KB (2K x 16) | 4 KB (2K x 16) ISP Flash |
| SRAM | 512B | 512 B |
| EEPROM | 256B | 256 B |
| Max CPU Speed | 16MHz | — |
| Operating Voltage | 1.8 V to 5.5 V | — |
| Number of I/O | 23 | — |
| ADC | 8-channel 10-bit | 10-bit, 8 single-ended channels, differential with programmable gain |
| Timers | 1x 8-bit, 1x 16-bit with PWM | — |
| Communication Interfaces | USART, SPI (USI), 2-wire (I2C-compatible) | USART, SPI, Two-Wire Interface (I2C) |
| Oscillator Type | Internal RC + external crystal option | — |
| 동작 온도 | -40C to +125C | -40C to +85C (industrial) |
| 패키지 | 32-QFN/MLF | 32-pin VQFN (5x5 mm, 0.5 mm pitch), green |
| 실장 유형 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel | — |
| Programming / Debug | ISP via SPI, debugWIRE | — |
| Low Power Technology | picoPower, 6 software-selectable sleep modes | — |
| Instruction Set | 131 instructions, most single-cycle | — |
| 최대 클록 주파수 | — | 20 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V (picoPower) |
| General Purpose I/O | — | 23 lines |
| Working Registers | — | 32 x 8-bit |
| Timers/Counters | — | 2 x 8-bit, 1 x 16-bit with compare modes |
| Sleep Modes | — | 6 modes incl. power-down at 0.1 uA (picoPower) |
| Internal Oscillator | — | Calibrated RC oscillator (8 MHz nominal, divided options) |
| Brown-out Detector | — | Yes, on-chip |
| RoHS 상태 | — | Compliant (GREEN package) |
| Flash Endurance | — | 10,000 write/erase cycles (per datasheet family specification) |